Electric toothbrush



FIG. 1 is a top plan view of an electric toothbrush embodying my newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The ornamental design for an electric toothbrush, as shown anddescribed.